NJM062/064
J-FET INPUT OPERATIONAL AMPLIFIER
■
GENERAL DESCRIPTION
The NJM062/064 are J-FET input operational amplifiers
which were designed as low-power versions of the NJM082.
They feature high input impedance, wide bandwidth, high
slew rate, and low input offset and bias current.
The NJM062 features the same terminal assignments as the
NJM4558/2043/2904/3404/072 and NJM064 features the
same terminal assignments as the NJM2902/3403/2058/
2059/2060.
Each of these JFET-input operational amplifiers incorporates
well-matched, high voltage JFET and bipolar transistors in a
monolithic integrated circuit.
■
FEATURES
●
Operating Voltage
●
J-FET Input
●
High Input Resistance
●
Low Operating Current
●
High Slew Rate
●
Wide Unity Gain Bandwidth
●
Package Outline
●
Bipolar Technology
■
PIN CONFIGURATION
■
PACKAGE OUTLINE
NJM062D
NJM062M
NJM062L
NJM062V
( ±2V~±18V )
( 10
12
Ω
typ. )
( 200µA/circuit typ. )
( 3.5V/µs typ. )
( 1MHz typ. )
DIP8/14,DMP8/14,SSOP8/14,SIP8
NJM064D
NJM064M
NJM064V
NJM062D
NJM062M
NJM062V
PIN FUNCTION
1.A OUTPUT
2.A -INPUT
3.A +INPUT
4.V
-
5.B +INPUT
6.B -INPUT
7.B OUTPUT
+
8.V
NJM062L
NJM064D
NJM064M
NJM064V
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. V
+
5. B +INPUT
6. B -INPUT
7. B OUTPUT
8.C OUTPUT
9. C –INPUT
10.C +INPUT
-
11.V
12.D +INPUT
13.D –INPUT
14.D OUTPUT
Ver.2012-06-25
-1-
NJM062/064
■
ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER
Supply Voltage
Differential Input Voltage
Input Voltage
SYMBOL
V
+
/V
-
V
ID
V
IC
RATINGS
± 18
± 30
± 15
( DIP8 ) 500
( DMP8 ) 300
( SIP8 ) 800
(SSOP8 ) 250
( DIP14 ) 700
( DMP14 ) 700 ( note2 )
( SSOP14 ) 300
-40~+85
-40~+125
UNIT
V
V
V
Power Dissipation
P
D
mW
Operating Temperature Range
Storage Temperature Range
T
opr
T
stg
˚C
˚C
( note1 ) For supply voltage less than ±15V. The absolute maximum input voltage is equal to the supply voltage.
( note2 ) At on PC board
■
ELECTRICAL CHARACTERISTICS
( V
+
/V
-
=±15V,Ta=25˚C )
PARAMETER
Operating Supply Voltage
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Common Mode Voltage Range
Maximum Peak-to-peak Output Voltage Swing
Large-signal Voltage Gain
Unity Gain Bandwidth
Input Resistance
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Equivalent Input Noise Voltage
SYMBOL
V
+
/V
-
V
IO
I
IO
I
B
V
ICM
V
OM
A
V
f
T
R
IN
CMR
SVR
I
CC
SR
e
n
TEST CONDITION
R
S
=50Ω
MIN.
±2
-
-
-
± 13
R
L
=10kΩ
R
L
≥10kΩ,V
O
=±10V
R
L
=10kΩ
R
S
≤
10kΩ
R
S
≤
10kΩ
R
L
=
∞
each amplifier
R
L
=10kΩ
R
S
=100Ω, f=1kHz
± 13
70
-
-
70
70
-
-
-
TYP.
-
3
1
2
+15
-13.5
+14.2
-14.0
80
1
10
12
90
100
200
3.5
35
MAX.
± 18
15
200
400
-
-
-
-
-
-
-
250
-
-
UNIT
V
mV
pA
pA
V
V
dB
MH
Z
Ω
dB
dB
µA
V/µs
nV/√Hz
Ver.2012-06-25
-3-
模拟与混合信号
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